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# Perigal's dissection - visual tool
- URL: https://www.esheets.io/perigals-dissection/
- Published: 2025-11-19T22:25:19.000Z
- Updated: 2026-07-19T15:37:27.000Z
- Author: Richard Linnington
- Tags: Maths, Geometry and Shape, Tools

Perigal’s Dissection is a brilliant visual proof of Pythagoras’ Theorem and a reminder that maths and art often go hand in hand!

Interactive Proof: Drag the 5 colored pieces from squares **a²** and **b²** into the empty square on the hypotenuse **c²**. 

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